Tecumseh 4 Cycle Horizontal Engine Parts
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  Tecumseh HMSK90-156509D 4 Cycle Horizontal Engine Parts
Tecumseh 4 Cycle Horizontal Engine Replacement  For Model HMSK90-156509D

Tecumseh 4 Cycle Horizontal Engine Replacement Parts For Model HMSK90-156509D

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Maintenance Kits
730281A

Popular Parts for Tecumseh HMSK90-156509D

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Engine Parts List #1
Engine Parts List #2
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Engine Parts List #1
Tecumseh HMSK90-156509D 4 Cycle Horizontal Engine Engine Parts List #1 Diagram
 Fig #
1
Cylinder Asm Obsolete - Not Available
 $266.69

Part Number:35385

Discontinued

Discontinued

Note: (Incl. 2 & 20)
 $266.69
Discontinued
2
Dowel Pin
 $3.99

Part Number:27652

In Stock

In Stock
 $3.99
In Stock
 $3.99
3
Screw
 $5.95

Part Number:650820

In Stock

In Stock
 $5.95
In Stock
 $5.95
5
Extension Cap
 $5.95

Part Number:30969

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $5.95
Special Order - Usually ships in 10 - 15 business days
 $5.95
15
Governor Rod
 $15.00

Part Number:30699C

In Stock

In Stock

Note: (Incl. 15a & 15b)
 $15.00
In Stock
 $15.00
15A
Governor Yoke
 $3.99

Part Number:30700

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
15B
Screw (6-40x5/16)
 $3.99

Part Number:650494

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
17
Governor Lever Clamp
 $3.99

Part Number:29916

In Stock

In Stock
 $3.99
In Stock
 $3.99
18
Screw (t-15, 8-32x7/16)
 $3.99

Part Number:651028

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
19
Speed Control Spring Obsolete - Not Available
Minimum Quantity of 2 Required
 $3.99

Part Number:34663

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $3.99
On Order - Usually ships in 3 - 5 business days
 $3.99
20
Oil Seal
 $5.95

Part Number:35319

In Stock

In Stock
 $5.95
In Stock
 $5.95
26
Screw Assembly
 $3.99

Part Number:650561

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
28
Cam-agitator Ss
 $55.25

Part Number:680-00430

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $55.25
Special Order - Usually ships in 10 - 15 business days
 $55.25
30
Crankshaft Obsolete - Not Available
 $143.73

Part Number:35443A

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $143.73
Special Order - Usually ships in 10 - 15 business days
 $143.73
35
Screw, 10-32x3/4"
 $3.99

Part Number:29826

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
36
Lock Washer
 $3.99

Part Number:29918

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
37
Lock Nut, 10-32
 $3.99

Part Number:29216

In Stock

In Stock
 $3.99
In Stock
 $3.99
38
Retaining Ring
 $3.99

Part Number:29642

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
40
Piston, Pin & Ring Set Obsolete - Not Available
 $69.03

Part Number:40012

Discontinued

Discontinued
 $69.03
Discontinued
40
Piston And Pin Asm (Std) Obsolete - Not Available
 $99.87

Part Number:40049

Discontinued

Discontinued
 $99.87
Discontinued
41
Piston And Pin Asm (.010 O S) Obsolete - Not Available
 $30.85

Part Number:40010

Discontinued

Discontinued
 $30.85
Discontinued
42
Ring Set (Std) Obsolete - Not Available
 $24.33

Part Number:40013

Discontinued

Discontinued
 $24.33
Discontinued
42
Ring Set (.010 O S) Obsolete - Not Available
 $36.76

Part Number:40014

Discontinued

Discontinued
 $36.76
Discontinued
43
Piston Pin Retaining Ring
 $3.99

Part Number:27888

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
49
Dipper-oil
 $3.99

Part Number:36896

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
50
Camshaft (Mcr) Obsolete - Not Available
 $86.40

Part Number:35375

Discontinued

Discontinued
 $86.40
Discontinued
60
Blower Housing Extension
 $6.43

Part Number:33273A

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $6.43
Special Order - Usually ships in 10 - 15 business days
 $6.43
61
Grommet Mounting Bracket
 $3.99

Part Number:34126

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
62
Screw (8-32x3/8)
Minimum Quantity of 2 Required
 $3.99

Part Number:650760

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
63
Grommet
 $3.99

Part Number:28545

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
71
Crankshaft Bushing
 $9.73

Part Number:35377

In Stock

In Stock
 $9.73
In Stock
 $9.73
80
Governor Shaft Obsolete - Not Available
 $3.14

Part Number:31845

Discontinued

Discontinued
 $3.14
Discontinued
81
Washer
Minimum Quantity of 2 Required
 $3.99

Part Number:651080

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
82
Governor Gear Assembly
 $3.99

Part Number:35378

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
83
Gov Spool Obsolete - Not Available
 $9.16

Part Number:TC-30588A

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $9.16
Special Order - Usually ships in 10 - 15 business days
 $9.16
84
Retaining Ring
 $3.99

Part Number:29193

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
86
Screw (1/4-20x1-3/16)
Minimum Quantity of 2 Required
 $3.99

Part Number:650833

In Stock

In Stock
 $3.99
In Stock
 $3.99
87
Screw, 1/4-20x1-11/16"
 $3.99

Part Number:650832

In Stock

In Stock
 $3.99
In Stock
 $3.99
89
Key-flywheel
 $3.99

Part Number:TC-32589

In Stock

In Stock
 $3.99
In Stock
 $3.99
90
Flywheel Asm Obsolete - Not Available
 $220.74

Part Number:611093

Discontinued

Discontinued
 $220.74
Discontinued
92
Belleville Washer
 $3.99

Part Number:650880

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
93
Flywheel Nut
 $3.99

Part Number:650881

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
100
Solid State Ignition
 $62.22

Part Number:35135B

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $62.22
On Order - Usually ships in 3 - 5 business days
 $62.22
101
Cover-spark Plug
 $5.95

Part Number:610118

In Stock

In Stock
 $5.95
In Stock
 $5.95
102
Solid State Mounting Stud
 $5.95

Part Number:651024

In Stock

In Stock
 $5.95
In Stock
 $5.95
103
Screw, Torx T-15, 10-24x15/16
Minimum Quantity of 2 Required
 $3.99

Part Number:651007

In Stock

In Stock
 $3.99
In Stock
 $3.99
110
Ground Wire (one Female, One E
 $3.99

Part Number:35234

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
119
Cylinder Head Gasket
 $8.53

Part Number:36448

In Stock

In Stock
 $8.53
In Stock
 $8.53
120
Head-Cylinder Obsolete - Not Available
 $46.96

Part Number:36449

Discontinued

Discontinued
 $46.96
Discontinued
125
Valve-exhaust (std)
 $20.76

Part Number:27878A

In Stock

In Stock
 $20.76
In Stock
 $20.76
125
Valve-Exhaust, 1/32 Os Obsolete - Not Available
 $41.00

Part Number:27880A

Discontinued

Discontinued
 $41.00
Discontinued
126
Valve-intake (std)
 $13.72

Part Number:34035

In Stock

In Stock
 $13.72
In Stock
 $13.72
126
Valve-intake (.03 O S) Obsolete - Not Available
 $46.99

Part Number:34036

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $46.99
Special Order - Usually ships in 10 - 15 business days
 $46.99
127
Washer-flat
 $3.99

Part Number:650691

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
130
Screw, Hex Flange Hd., 5/16-18
Minimum Quantity of 2 Required
 $3.99

Part Number:6021A

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $3.99
On Order - Usually ships in 3 - 5 business days
 $3.99
135
Spark Plug
 $7.07

Part Number:35395

In Stock

In Stock
 $7.07
In Stock
 $7.07
139
Governor Gear Bracket
 $7.40

Part Number:33369

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $7.40
Special Order - Usually ships in 10 - 15 business days
 $7.40
149
Valve Spring Cap
Minimum Quantity of 2 Required
 $3.99

Part Number:27882

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
150
Spring-valve
 $3.99

Part Number:27881

In Stock

In Stock
 $3.99
In Stock
 $3.99
151A
Cap-spring, Valve
 $8.23

Part Number:35862

In Stock

In Stock
 $8.23
In Stock
 $8.23
151
Keeper-spring, Valve
Minimum Quantity of 2 Required
 $5.64

Part Number:32581

In Stock

In Stock
 $5.64
In Stock
 $5.64
169
Breather Gasket
Minimum Quantity of 2 Required
 $4.99

Part Number:27896A

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $4.99
On Order - Usually ships in 3 - 5 business days
 $4.99
170
Breather Body
 $11.57

Part Number:28423

In Stock

In Stock
 $11.57
In Stock
 $11.57
171
Element, Breather
 $5.95

Part Number:28424

In Stock

In Stock
 $5.95
In Stock
 $5.95
172
Valve Cover
 $6.55

Part Number:28425

In Stock

In Stock
 $6.55
In Stock
 $6.55
173
Breather Tube
 $5.69

Part Number:35350

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $5.69
On Order - Usually ships in 3 - 5 business days
 $5.69
174
Screw, 10-24x1/2"
Minimum Quantity of 2 Required
 $4.99

Part Number:650128

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $4.99
On Order - Usually ships in 3 - 5 business days
 $4.99
178
Nut Obsolete - Not Available
 $2.99

Part Number:TC-29752

Discontinued

Discontinued
 $2.99
Discontinued
182
Screw (1/4-28x1)
Minimum Quantity of 2 Required
 $3.99

Part Number:30088A

In Stock

In Stock
 $3.99
In Stock
 $3.99
184
Gasket
 $10.20

Part Number:TC-33263

In Stock

In Stock
 $10.20
In Stock
 $10.20
185
Intake Pipe
 $29.82

Part Number:33877

In Stock

In Stock
 $29.82
In Stock
 $29.82
186B
Choke Spring
 $6.48

Part Number:36652

In Stock

In Stock
 $6.48
In Stock
 $6.48
186
Link-governor
Minimum Quantity of 2 Required
 $3.99

Part Number:34667

In Stock

In Stock
 $3.99
In Stock
 $3.99
200
Bracket Assy
 $41.29

Part Number:TC-34677

In Stock

In Stock
 $41.29
In Stock
 $41.29
203
Compression Spring
Minimum Quantity of 2 Required
 $3.99

Part Number:31342

In Stock

In Stock
 $3.99
In Stock
 $3.99
204
Screw, Torx T-10, 5-40x7/16
Minimum Quantity of 2 Required
 $3.99

Part Number:651029

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
207
Throttle Link
 $6.21

Part Number:33878

In Stock

In Stock
 $6.21
In Stock
 $6.21
215
Knob, Control Obsolete - Not Available
 $5.95

Part Number:35440

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $5.95
On Order - Usually ships in 3 - 5 business days
 $5.95
219
Choke Rod
Minimum Quantity of 2 Required
 $4.99

Part Number:34586

In Stock

In Stock
 $4.99
In Stock
 $4.99
220
Knob-control
 $5.95

Part Number:35438

In Stock

In Stock
 $5.95
In Stock
 $5.95
223
Screw (t-30, 5/16-18x1-3/32)
 $5.95

Part Number:650378

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $5.95
Special Order - Usually ships in 10 - 15 business days
 $5.95
224
Gasket
Minimum Quantity of 2 Required
 $4.99

Part Number:27915A

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $4.99
On Order - Usually ships in 3 - 5 business days
 $4.99
260
Housing-Blower Obsolete - Not Available
 $71.91

Part Number:35447A

Discontinued

Discontinued
 $71.91
Discontinued
261
Screw (5/16-18x3/4)
 $3.99

Part Number:650788

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
262
Screw, Torx T-40, 5/16-24x21/3
 $3.99

Part Number:29747C

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
264A
Screw, 1/2-20 X 5/8
Minimum Quantity of 2 Required
 $3.99

Part Number:650802

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
275C
Muffler Assy
 $77.83

Part Number:TC-35056

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $77.83
On Order - Usually ships in 3 - 5 business days
 $77.83
276
Plate-lock
 $5.95

Part Number:TC-31588

In Stock

In Stock
 $5.95
In Stock
 $5.95
277
Screw, 5/16-18x4-3/16
Minimum Quantity of 2 Required
 $5.19

Part Number:651002

In Stock

In Stock
 $5.19
In Stock
 $5.19
281
Starter Bubble Cover
 $3.99

Part Number:33013

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
290
Line-fuel Obsolete - Not Available
 $39.33

Part Number:TC-30705

Discontinued

Discontinued
 $39.33
Discontinued
290
Fuel Line
 $31.09

Part Number:740017B

In Stock

In Stock
 $31.09
In Stock
 $31.09
292
Fuel Line Clamp
 $5.95

Part Number:26460

In Stock

In Stock
 $5.95
In Stock
 $5.95
295
Use Tc-35857 Valve-shut Off Obsolete - Not Available
 $11.91

Part Number:35857

Discontinued

Discontinued
 $11.91
Discontinued
298
Screw (1/4-15x7/8)
Minimum Quantity of 2 Required
 $3.99

Part Number:650665

In Stock

In Stock
 $3.99
In Stock
 $3.99
300
Tank-fuel
 $42.59

Part Number:34156A

In Stock

In Stock
 $42.59
In Stock
 $42.59
305
Tube-fill, Oil
 $17.44

Part Number:35554

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $17.44
On Order - Usually ships in 3 - 5 business days
 $17.44
307
O-ring
Minimum Quantity of 2 Required
 $4.99

Part Number:35499

In Stock

In Stock
 $4.99
In Stock
 $4.99
308
Fill Tube Clip
 $3.99

Part Number:35540

In Stock

In Stock
 $3.99
In Stock
 $3.99
310
Dipstick
 $9.28

Part Number:36205

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $9.28
On Order - Usually ships in 3 - 5 business days
 $9.28
314
Screw (1/4-20x3/4)
 $3.99

Part Number:650873

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
315
Coil-alternator, 18 Watt
 $61.81

Part Number:611111

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $61.81
On Order - Usually ships in 3 - 5 business days
 $61.81
323
Terminal
 $3.99

Part Number:611118

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
325
Wire Clip
 $3.99

Part Number:29443

In Stock

In Stock
 $3.99
In Stock
 $3.99
336
Screw, 10-32 X 1/2
Minimum Quantity of 2 Required
 $4.99

Part Number:650765

In Stock

In Stock
 $4.99
In Stock
 $4.99
338
Screw
 $11.65

Part Number:TC-650821

In Stock

In Stock
 $11.65
In Stock
 $11.65
338
Screw (10-32x3/8)
Minimum Quantity of 2 Required
 $3.99

Part Number:28942

In Stock

In Stock
 $3.99
In Stock
 $3.99
340
Bracket-Tank, Fuel (Black) Obsolete - Not Available
 $11.04

Part Number:34154

Discontinued

Discontinued
 $11.04
Discontinued
341
Fuel Tank Bracket Obsolete - Not Available
 $10.00

Part Number:34155

Discontinued

Discontinued
 $10.00
Discontinued
351
Primer Hose
 $6.17

Part Number:32180C

In Stock

In Stock
 $6.17
In Stock
 $6.17
355
Handle-Starter Obsolete - Not Available
 $5.09

Part Number:TC-590574

Discontinued

Discontinued
 $5.09
Discontinued
365
Screw (8-32x27/64)
Minimum Quantity of 2 Required
 $4.99

Part Number:650767

In Stock

In Stock
 $4.99
In Stock
 $4.99
370
Starter Decal
 $3.99

Part Number:36695

On Order - Usually ships in 3 - 5 business days

On Order - Usually ships in 3 - 5 business days
 $3.99
On Order - Usually ships in 3 - 5 business days
 $3.99
370
Control Decal
 $3.99

Part Number:35703

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
370
Decal,"choke
 $3.99

Part Number:34589

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
380
Carburetor
 $61.62

Part Number:50-659

In Stock

In Stock
 $61.62
In Stock
 $61.62
420
Sae 5W30 4-Cycle Engine Oil Obsolete - Not Available
 $5.40

Part Number:730226A

Discontinued

Discontinued
 $5.40
Discontinued
702
Screw (5/16-18x1-25/32)
Minimum Quantity of 2 Required
 $3.99

Part Number:650727

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $3.99
Special Order - Usually ships in 10 - 15 business days
 $3.99
999
Winter Maintenance Kit
 $28.45

Part Number:730295A

Special Order - Usually ships in 10 - 15 business days

Special Order - Usually ships in 10 - 15 business days
 $28.45
Special Order - Usually ships in 10 - 15 business days
 $28.45
Engine Parts List #2
Tecumseh HMSK90-156509D 4 Cycle Horizontal Engine Engine Parts List #2 Diagram
 Fig #
Miscellaneous Parts
 Fig #
800
Winter Maintenance Kit
 $23.79

Part Number:730281A

In Stock

In Stock
 $23.79
In Stock
 $23.79
Engine Parts

Questions & Answers for Tecumseh HMSK90-156509D


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